On Fri, Dec 23, 2016 at 05:18:03PM +0800, Kinglong Mee wrote: > We can check it in check_export() when exporting filesystem, > but, what can we do for the unsupported fsync filesystem? > Just a warning message? or deny the exporting? > I'd prefer the first one. Warn and refuse the writable export. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html